int slotId = syncMap(receiver)[signalId];
if(!invokeSlot(receiver, slotId, params))
qWarning("SignalProxy::handleSync(): invokeMethod for \"%s\" failed ", methodName(receiver, slotId).constData());
int slotId = syncMap(receiver)[signalId];
if(!invokeSlot(receiver, slotId, params))
qWarning("SignalProxy::handleSync(): invokeMethod for \"%s\" failed ", methodName(receiver, slotId).constData());